College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.3 - Polynomials - R.3 Exercises: 84

Answer

5$m^{2}$ - 11m + 45

Work Step by Step

1. Apply distributive property. m(5m - 2) + 9(5 - m) = (5$m^{2}$ - 2m) + (45 - 9m) 2. Add like terms. 5$m^{2}$ - 11m + 45
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